LPI
304-200 · Question #71
When running a Linux Virtual Server (LVS) cluster, what is the purpose of a nanny process?
The correct answer is A. Each nanny process checks the state of one configured service on one real server, and tells LVS. See the full explanation below for the reasoning.
Question
When running a Linux Virtual Server (LVS) cluster, what is the purpose of a nanny process?
Options
- AEach nanny process checks the state of one configured service on one real server, and tells LVS
- BThe nanny process powers off a nonfunctional backend server.
- CThe nanny process restarts the daemon of a failed service on a real server node.
- DThe nanny process changes the IP routing table in the Linux kernel according to the LVS
How the community answered
(43 responses)- A81% (35)
- B2% (1)
- C12% (5)
- D5% (2)
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